https://devzone.nordicsemi.com/f/nordic-q-a/82283/ppiwhat actuaaly Programable pheripheripheral interconnect in which application it was usefull?en-USTelligent Community 13Wed, 01 Dec 2021 12:44:11 GMThttps://devzone.nordicsemi.com/thread/341510?ContentTypeID=1Wed, 01 Dec 2021 12:44:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9f339ee7-8abb-4a5a-860d-6acd36dbb7c3Susheel Nuguru<p>Not sure if I understand your question correctly.<br />PPI is used to convert events into tasks and this inturn will give the ability to the application to convert any event in peripheral occuring into a action (Task) in same or another peripheral without the CPU involvement. This gives very realtime event to action time, reducing the latencies for that without involving the CPU.</p><div style="clear:both;"></div>